EP4254599C0 - Batteriezelle und batterie mit mitteln zur erkennung des gesundheitszustands (soc) und des ladezustands (soc) - Google Patents

Batteriezelle und batterie mit mitteln zur erkennung des gesundheitszustands (soc) und des ladezustands (soc)

Info

Publication number
EP4254599C0
EP4254599C0 EP20963397.3A EP20963397A EP4254599C0 EP 4254599 C0 EP4254599 C0 EP 4254599C0 EP 20963397 A EP20963397 A EP 20963397A EP 4254599 C0 EP4254599 C0 EP 4254599C0
Authority
EP
European Patent Office
Prior art keywords
battery
soc
battery cell
soh
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20963397.3A
Other languages
English (en)
French (fr)
Other versions
EP4254599A4 (de
EP4254599B1 (de
EP4254599A1 (de
Inventor
Rodriguez Ainhoa Galarza
Olaizola Isabel Ayerdi
Carmona Enrique Castaño
Sebastien Desilani
Ulderico Ulissi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gelion Technologies Pty Ltd
Centro de Estudios Investigaciones Tecnicas CEIT
Original Assignee
Gelion Technologies Pty Ltd
Centro de Estudios Investigaciones Tecnicas CEIT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gelion Technologies Pty Ltd, Centro de Estudios Investigaciones Tecnicas CEIT filed Critical Gelion Technologies Pty Ltd
Publication of EP4254599A1 publication Critical patent/EP4254599A1/de
Publication of EP4254599A4 publication Critical patent/EP4254599A4/de
Application granted granted Critical
Publication of EP4254599B1 publication Critical patent/EP4254599B1/de
Publication of EP4254599C0 publication Critical patent/EP4254599C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Hybrid Cells (AREA)
EP20963397.3A 2020-11-30 2020-11-30 Batteriezelle und batterie mit mitteln zur erkennung des gesundheitszustands (soc) und des ladezustands (soc) Active EP4254599B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2020/070746 WO2022112622A1 (es) 2020-11-30 2020-11-30 CELDA DE BATERIA Y BATERIA CON MEDIOS DE DETECCION DE SoH Y SoC

Publications (4)

Publication Number Publication Date
EP4254599A1 EP4254599A1 (de) 2023-10-04
EP4254599A4 EP4254599A4 (de) 2024-11-13
EP4254599B1 EP4254599B1 (de) 2026-01-28
EP4254599C0 true EP4254599C0 (de) 2026-01-28

Family

ID=81755362

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20963397.3A Active EP4254599B1 (de) 2020-11-30 2020-11-30 Batteriezelle und batterie mit mitteln zur erkennung des gesundheitszustands (soc) und des ladezustands (soc)

Country Status (7)

Country Link
US (1) US20240302155A1 (de)
EP (1) EP4254599B1 (de)
JP (1) JP2024501152A (de)
KR (1) KR20230122615A (de)
CN (1) CN117255951A (de)
AU (1) AU2020479043A1 (de)
WO (1) WO2022112622A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2624531A (en) * 2022-10-13 2024-05-22 Bae Systems Plc Cell assembly and safety system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990422B2 (en) * 1996-03-27 2006-01-24 World Energy Labs (2), Inc. Method of analyzing the time-varying electrical response of a stimulated target substance
GB2369889B (en) * 2001-07-13 2004-06-09 John David Barnett Strain sensing installation
GB0119530D0 (en) * 2001-08-10 2001-10-03 Nec Technologies Uk Ltd Electrical cell protection
JP5494967B2 (ja) * 2010-09-23 2014-05-21 三菱マテリアル株式会社 温度センサ付き電池
US9371067B2 (en) * 2011-03-31 2016-06-21 Elite Power Solutions Llc Integrated battery control system
DE102012207999A1 (de) * 2012-05-14 2013-11-14 Robert Bosch Gmbh Hüllfolie für ein galvanisches Element, elektrochemischer Speicher, elektrochemisches Speichersystem, flexible Folie für eine Hülle eines galvanischen Elements und Verfahren zum Bestimmen einer Zustandsgröße eines elektrochemischen Speichers
US20160380317A1 (en) * 2015-06-24 2016-12-29 Amphenol Thermometrics, Inc. Method and system for monitoring battery cell health
JP6566357B2 (ja) * 2015-10-22 2019-08-28 セイコーＮｐｃ株式会社 温度検出方法
JP6658689B2 (ja) * 2017-07-18 2020-03-04 トヨタ自動車株式会社 電池システム及び電池システムを搭載した車両
KR102429307B1 (ko) 2018-02-19 2022-08-03 주식회사 엘지에너지솔루션 이차 전지 상태 추정 장치
US11581583B2 (en) 2018-07-09 2023-02-14 Ford Global Technologies, Llc Cell-mounted monolithic integrated circuit for measuring, processing, and communicating cell parameters
US12159983B2 (en) * 2018-09-04 2024-12-03 Hutchinson Technology Incorporated Sensored battery pouch
CN113163045B (zh) * 2020-01-22 2023-08-04 华为技术有限公司 一种压力检测结构及电子设备

Also Published As

Publication number Publication date
EP4254599A4 (de) 2024-11-13
AU2020479043A9 (en) 2025-03-13
CN117255951A (zh) 2023-12-19
EP4254599B1 (de) 2026-01-28
WO2022112622A1 (es) 2022-06-02
JP2024501152A (ja) 2024-01-11
EP4254599A1 (de) 2023-10-04
AU2020479043A1 (en) 2023-07-13
US20240302155A1 (en) 2024-09-12
KR20230122615A (ko) 2023-08-22

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